ZIP CodesZIP codes in Hawaii County, Hawaii
Hawaii County, Hawaii has 32 ZIP codes in this list, from 96704 to 96785. They cover 30 places, among them Hilo, Kailua Kona, Captain Cook and Hakalau.
Nothing in this county matches.
The ZIP code areas of Hawaii County add up to about 2,592 square miles of land (6,713 sq km) as the Census Bureau draws them. The largest is 96743 (Kamuela), with 292 square miles.
Places with more than one code here: Hilo (2 codes), Kailua Kona (2 codes).
Using these codes
- In an address, the ZIP code comes last, after the city and the two-letter state: Captain Cook, HI 96704.
- Tap a ZIP code to open it in the look-up, with a copy button for the address line.
- A code can cross a county line, and one town can have several codes. The table shows the main place of each code.
- "No area" means the Census Bureau draws no area for that code. Such codes are usually for post office boxes or a single building.
Places and counties: GeoNames. Areas: U.S. Census Bureau, 2024 ZIP Code Tabulation Areas. Checked in November 2026. This site is not connected with the United States Postal Service; for mailing, confirm the address with USPS.